Is CVE-2020-17388 in the CISA KEV catalog?

No. CVE-2020-17388 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2020-17388?

CVE-2020-17388 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2020-17388?

CVE-2020-17388 has an EPSS score of 7.54% (94th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2020-17388?

Upgrade qconvergeconsole to 5.5.00.73 or later.

CVE & CISA-KEV Catalog

CVE-2020-17388

HIGHEPSS 94th pctl

8.8

CVSS v3

NVD

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Marvell QConvergeConsole 5.5.0.64. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the Tomcat configuration file. The issue results from the lack of proper restriction to the Tomcat admin console. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-10799.

CWE-749

How to fix

Remediation Available

qconvergeconsoleNVD

Affected:< 5.5.00.73Fixed in:5.5.00.73CVE-2020-17388derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

7.54%probability of exploitation in 30 days

94thpercentile

High risk: more likely to be exploited than 94% of all known CVEs.

References

Vendor Advisory1

marvell.com

Third-Party Advisory1

zerodayinitiative.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.